r-config

r-config is a configuration loader for node.js projects.

Installation

$ npm install r-config

Usage

var config = require('r-config');

Module will load JSON configurations from config folder in your project.

Configurations

It will load configurations in the following order.

• config/config.json
• config/config.<environment>.json

Environment defaults to development if not specified. Default sections specified in config.json will be overriden by sections specified it your environment-specific config.

config.json:

{
  "aws":{
    "key":"key1",
    "secret":"secret1"
  },
  "analytics":{
    "key":"value"
  }
}

config.development.json:

{
  "aws":{
    "key":"key2",
    "secret":"secret2"
  }
}

code.js

var config = require('r-config');
console.log(config);

This will be your merged config:

{
  "aws":{
    "key":"key2",
    "secret":"secret2"
  },
  "analytics":{
    "key":"value"
  }
}